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第 27339 題:正規語言Pumping引理

本頁導覽
  1. 原題與已知條件
  2. 定義與適用範圍
  3. 逐步推導
  4. 逐步反向核對
  5. 結論
  6. 本題覆核與來源綁定

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← 逐題詳解目錄 · 原題批次

R0053-27339 · q-20261015-advance-20261118-r07-pumping-lemma-regular-languages-0089

原題與已知條件

exists p forall w exists split forall i量詞與split constraints責任。操作=pump-boundary;資料={"mode":"wrong_quantifiers","model":{"p":14,"word":["a","a","a","a","a","a","a","a","a","a","a","a","a","a","b"]}}。請依 exact_ordered_tuple_declared_by_interface 欄序回答。

  • G001 — exists p forall w exists split forall i量詞與split constraints責任。操作=pump-boundary;資料={"mode":"wrong_quantifiers","model":{"p":14,"word":["a","a","a","a","a","a","a","a","a","a","a","a","a","a","b"]}}。請依 exact_ordered_tuple_declared_by_interface 欄序回答。

定義與適用範圍

沿用原題明示的論域、假設與來源 MKO 定義。本題已完成第二對話數理與中英語義覆核,並由原始參數逐題獨立重算模型、答案與每個算術步驟;原題仍為 candidate。

逐步推導

S001 · implies

操作前

source roles = [pump-boundary]

操作後

derived = [[mode, p, word, legal_split_count, adversarial_choice_order, reversed_quantifier_claim]]

條件:無

此頁直接列完整來源欄序與mode特定角色,不靠JavaScript或由答案外形猜介面;No、undefined、infinity各保原意。

步驟識別與依賴

規則:source_ordered_fields_without_JS · 依賴:G001

S002 · implies

操作前

source roles = [wrong_quantifiers, 14, [a, a, a, a, a, a, a, a, a, a, a, a, a, a, b]]

操作後

derived = [105, adversary_word_then_prover_split_then_adversary_i, 否]

條件:無

nonregularity反證須先對任意p選member word,再對prover可選的每個合法split找到pump i;不能把split與word或i的量詞對調,也不能只攻一個預選split。

步驟識別與依賴

規則:Pumping_adversarial_choice_order_AND_ALL_splits_obligation · 依賴:G001, S001

逐步反向核對

  • S002 · premise_and_result_audit — 回查原始完整資料、步驟操作數與本步前提;有限核對、條件式定理引用與一般形式證明分開。
  • S001 · premise_and_result_audit — 回查原始完整資料、步驟操作數與本步前提;有限核對、條件式定理引用與一般形式證明分開。

結論

(wrong_quantifiers, 14, [a, a, a, a, a, a, a, a, a, a, a, a, a, a, b], 105, adversary_word_then_prover_split_then_adversary_i, 否)

依上列完整代值及條件核對得到原題答案;原題編號、格式與狀態保持不變。

本題覆核與來源綁定

覆核日期:2026-10-26

原題、答案、步驟表達式、數值 AST 與既有歷史保持原樣;原來的候選狀態屬於來源歷史,不覆寫為形式化證明。

來源雜湊與覆核憑證
  • input commit: 0f7be61e2c22317a4075561dc822c87d881a50db
  • original question SHA-256: 7293fb1d100cce4e9b44f7b7786fdb979e1b758a164a14b4aea3e71540b3c909
  • candidate record SHA-256: e1d44715cfffbdef2c7d2666bac57b1732db462cc69ec01a4f5192f8bc0c2280
  • semantic review receipt SHA-256: 1b7a62514347b82518305d5feb4369a52d7d44c442a0f2b131e9eb3cd7b45f62
  • question-first witness SHA-256: 79dc2a1077081f3ea2a03f75e32778163bf05e814cdf4c29ed86e567295f9ee1
  • Lean: NOT_RUN · human review: NOT_PERFORMED
同源完整 JSON